R&S ZVB - Page 790

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ZVB / R&S
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ZVT Command Reference
SCPI Command Reference
Operating Manual 1145.1084.12 – 30 775
MMEMory:SETTings:RENorm:RIMPedance setting is ignored.
ASCII file data (*.csv, *.pmcl) are never renormalized.
'<file name>'
String parameter to specify the name and directory of the loaded trace file. The
analyzer supports power meter correction list files (*.pmcl, to be generated using
MMEMory:STORe:CORRection:TCOefficient), *csv, and Touchstone (*.s<n>p)
files. If no path is specified the analyzer searches the current directory, to be queried
with MMEMory:CDIRectory?.
The file extensions *.s<n>p, *.csv, and *.pmcl for Touchstone, ASCII, and power
meter correction list files are mandatory.
'<parameter
name/trace
name>'
Optional string parameter: For imported Touchstone files for more than one port
(*.s2p, *.s3p, *.s4p), the parameter denotes the imported S-parameter ('S11', 'S12',
...). For ASCII (*.csv) files, the parameter references a trace name in the file (case
sensitive). If the parameter is omitted, the first trace in the specified file is imported.
The parameter is not used for power meter correction list files (*.pmcl).
*RST value
–
SCPI,
Command
Types
Confirmed, no query.
Example:
See SOURce<Ch>:POWer<Pt>:CORRection:TCOefficient:CALibration
MMEMory:LOAD:LIMit '<trc_name>','<file_name>'[,'<param_name>', <x_offset>,
<y_offset>, <type>]
Loads a limit line definition from a specified file and assigns it to a trace with a specified name. Limit lines
are created using the CALCulate<Chn>:LIMit... commands.
Limit lines can be loaded from Touchstone files (*.s<n>p, where <n> denotes the number of ports).
The optional parameters '<param_name>', <x_offset>, <y_offset>, <type> are only relevant for
Touchstone files. For *.limit files, no optional parameters can be set.
'<trc_name>'
Name of an existing trace in the active setup (string parameter). The imported
limit line is assigned to this trace, irrespective of the trace information in the limit
line file.
*RST value
–
'<file_name>'
String parameter to specify the name and directory of the limit line file to be
loaded. The default extension (manual control) for limit line files is *.limit,
although other extensions are allowed. If no path is specified the analyzer
searches the current directory, to be queried with MMEMory:CDIRectory?. See
also note on Touchstone files above.
*RST value
–
'<param_name>'
String parameter, selects an S-parameter from a Touchstone file. The parameter
must be compatible with the file type (e.g. for one-port Touchstone files *.s1p,
only the parameter name 'S11' is allowed).
*RST value
'S11' (if all optional parameters are omitted)
<x_offset>
Stimulus offset for limit lines loaded from a Touchstone file. A 1 GHz offset shifts
the limit line by 1 GHz in (positive) horizontal direction.
Range [def. unit]
Depending on the sweep range of the analyzer. [The default units for frequency,